9-Benzyl 4-(tert-butyl) 3-methyl-1,4,9-triazaspiro[5.5]Undecane-4,9-dicarboxylate CAS 1639963-86-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1639963-86-2
Molecular FormulaC22H33N3O4
Molecular Weight403.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Benzyl 4-(tert-butyl) 3-methyl-1,4,9-triazaspiro[5.5]Undecane-4,9-dicarboxylate CAS 1639963-86-2 chemical structure

Description

9-Benzyl 4-(tert-butyl) 3-methyl-1,4,9-triazaspiro[5.5]Undecane-4,9-dicarboxylate (CAS 1639963-86-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H33N3O4. Molecular weight: 403.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H33N3O4
Molecular Weight403.52 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms3

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